4 papers
On the Usage of Verifiable Credentials in Privacy-Preserving Federated Analytics
Andreea-Elena Drăgnoiu, Ruxandra F. Olimid
Privacy-Preserving Federated Analytics enables multiple nodes to collaboratively derive statistical insights without exchanging raw data. However, ensuring node authenticity and da…
On SSI-based Private Decentralized Bidding
Andreea Elena Drăgnoiu, Nicoleta Dumitru, Ruxandra F. Olimid
Private bidding is a process in which participants submit sealed bids, ensuring that their content remains hidden from other bidders during the bidding window. This is essential in…
On Addressing Isolation in Blockchain-Based Self-Sovereign Identity
Andreea Elena Drăgnoiu, Andrei Ciobanu, Ruxandra F. Olimid
Self-Sovereign Identity (SSI) grants holders full ownership and control of their digital identities, being the ultimate digital identity model. Operating in a decentralized manner,…
Towards an identity management solution on Arweave
Andreea Elena Dragnoiu, Ruxandra F. Olimid
Traditional identity management systems, often centralized, face challenges around privacy, data security, and user control, leaving users vulnerable to data breaches and misuse. T…